Carcassonne is a city in the Aude in Occitania that's famous for its staggering medieval citadel, the biggest fortified city in Europe.
Saint-Nazaire Basilica, the Canal du Midi and Cavayère Lake have also helped make the city one of the most popular destinations in France.
If you want to visit Carcassonne on your own terms, there's a campsite in the city itself and two others less than 20km away in Montclar and Montolieu.